<div class="col-lg-12">
    <div class="header">
        <div class="header_resize">
            <div class="logo"><h1><a href="{% url 'home' %}"><small>welcome to docker manage system</small>Docker<span>Manage</span></a></h1></div>

            <div class="clr"></div>
            <div class="menu" style="margin-top: -15px">
                <ul>
                  <li><a href="{% url 'home' %}" >Home</a></li>
                  <li><a href="{% url 'host_in_docker' %}"> 主机列表 </a></li>
                  <li><a href="{% url 'image' %}">镜像管理</a></li>
                  <li><a href="{% url 'container' %}"> 容器管理 </a></li>
                </ul>
            </div>
            <ul class="user-menu">
                <li class="dropdown pull-right" style="list-style-type:none;margin-top: 8px;">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" style="text-decoration:none;color:#ffffff">
                        <span class="glyphicon glyphicon-user"></span> 用户 <span class="caret"></span>
                    </a>
                    <ul class="dropdown-menu" role="menu" style="list-style-type:none;">
                        <li><a href="#"><span class="glyphicon glyphicon-user"></span> 详细资料</a></li>
                        <li><a href="#"><span class="glyphicon glyphicon-cog"></span> 设置</a></li>
                        <li><a href="{% url 'logout' %}"><span class="glyphicon glyphicon-log-out"></span> 登出</a></li>
                    </ul>
                </li>
            </ul>
        </div>
        <div class="clr"></div>
    </div>
    <div class="clr"></div>
</div>